Faced with images that break the expected pattern, like a do not enter sign where a stop sign is expected, how does the brain react and learn compared to being shown images which match what was ...

A quick and easily administered test that measures visual perception can accurately distinguish mild to moderate dementia associated with Lewy body disease (LBD) from dementia associated with ...

The American Journal of Psychology, Vol. 99, No. 2 (Summer, 1986), pp. 257-274 (18 pages) The goal of this study was to establish some of the conditions under which mental imagery facilitates or ...

Visual illusions are the tricksters of the puzzle world; they are designed in such a way that they fool our brains and eyes.  Our brain tends to fill in missing pieces of information to process it ...